83678336

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1613

約数の個数: 64

約数和(自身を含む): 193767360

約数和(自身を除く): 110089024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1531, 1708, 1952, 3062, 3416, 3904, 6124, 6832, 7808, 10717, 12248, 13664, 21434, 24496, 27328, 42868, 48992, 54656, 85736, 93391, 97984, 171472, 186782, 195968, 342944, 373564, 653737, 685888, 747128, 1307474, 1371776, 1494256, 2614948, 2988512, 5229896, 5977024, 10459792, 11954048, 20919584, 41839168, 83678336]

約数ペア:

[(1, 83678336), (2, 41839168), (4, 20919584), (7, 11954048), (8, 10459792), (14, 5977024), (16, 5229896), (28, 2988512), (32, 2614948), (56, 1494256), (61, 1371776), (64, 1307474), (112, 747128), (122, 685888), (128, 653737), (224, 373564), (244, 342944), (427, 195968), (448, 186782), (488, 171472), (854, 97984), (896, 93391), (976, 85736), (1531, 54656), (1708, 48992), (1952, 42868), (3062, 27328), (3416, 24496), (3904, 21434), (6124, 13664), (6832, 12248), (7808, 10717)]